7131121888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{547537}}^1$

素因数の和:547595

約数の個数: 48

約数和(自身を含む): 15729671664

約数和(自身を除く): 8598549776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 13024, 547537, 1095074, 2190148, 4380296, 6022907, 8760592, 12045814, 17521184, 20258869, 24091628, 40517738, 48183256, 81035476, 96366512, 162070952, 192733024, 222847559, 324141904, 445695118, 648283808, 891390236, 1782780472, 3565560944, 7131121888]

約数ペア:

[(1, 7131121888), (2, 3565560944), (4, 1782780472), (8, 891390236), (11, 648283808), (16, 445695118), (22, 324141904), (32, 222847559), (37, 192733024), (44, 162070952), (74, 96366512), (88, 81035476), (148, 48183256), (176, 40517738), (296, 24091628), (352, 20258869), (407, 17521184), (592, 12045814), (814, 8760592), (1184, 6022907), (1628, 4380296), (3256, 2190148), (6512, 1095074), (13024, 547537)]